Hacking DanceDanceRevolution .bin files

[sheikproject]

Hi, im trying to extract the models from the DDR Hottest Party 2 - 5 and nobody is helping me.
I only managed to convert one .bin file to a U8 Arc file using a hex editor and to extract the .tpl textures so im thinking that they are U8 Arc encrypted files.

But the models are actually .zmb / .zab files, and i tried to google and editing the header with no luck so i hope someone can help me.

 

[sheikproject]

Okay another filename the game use is .zms and they are stored in the text_XXX.bin files

 

[sheikproject]

no one???